@media screen and (max-width: 968px) {
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  #index {
    position: relative;

    // 导航开始
    .nav {
      width: 100%;
      position: absolute;
      z-index: 888;
      background: rgba($color: #000000, $alpha: 0.2);
      height: 44px;
      display: flex;

      .nav-box {
        width: 90%;
        margin: auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        position: relative;

        .nav-content {
          width: 70%;
          display: flex;

          // justify-content: space-between;
          .none {
            width: 65%;
            display: flex;
            color: #fff;
            height: 30px;
            border-right: 1px solid #fff;

            // border: 1px solid red;
            img {
              width: 100%;
              height: 30px;
            }
          }

          .none1 {
            margin-left: 10px;
            width: 35%;
            height: 30px;

            img {
              width: 100%;
              height: 30px;
            }
          }
        }

        .none2 {
          width: 30%;
          text-align: right;

          img {
            width: 30%;
            height: 25px;
          }
        }

        .uls {
          width: 95%;
          background-color: rgba(0, 0, 0, 0.5);
          box-shadow: 0 0 44px rgba(0, 0, 0, 0.6);
          // position: fixed;
          position: absolute;
          top: 50px;
          z-index: 999;
          display: none;
          border-radius: 10px;
          // border: 1px solid red;
          // margin-left: -400px;
          // text-align: left;
          left: 10px;

          ul {
            width: 100%;
            color: white;
            font-size: 14px;
            list-style: none;
            color: #fff;

            li {
              height: 40px;
              line-height: 40px;
              padding-left: 20px;
// 1
              a {
                color: #fff;
                text-decoration: none;
                .ulnone{
                  display: none ;
                }
              }
            }
          }
        }
      }
    }

    // 导航结束
    // banner图开始
    .tdesign-demo-block--swiper {
      img {
        width: 100%;
        height: 300px;
      }
    }

    // banner图结束
    // 院部新闻开始
    .news {
      width: 90%;
      margin: auto;

      .news-content {
        .news1 {
          .news-left {

            // border: 1px solid red;
            img {
              width: 100%;
              height: 200px;
            }

            .none1 {
              display: none;
            }
          }

          .news-right {
            margin-top: 20px;
            border: 1px solid #f2f2f2;
            padding: 10px;

            .top-none {
              display: none;
            }

            .center {
              display: flex;
              align-items: center;
              justify-content: space-between;

              .border {
                width: 60%;
                border-bottom: 2px solid #e3e3e3;
              }

              .time {
                color: #d33939;
                padding: 10px;
              }
            }

            .bottom-none {
              display: none;
            }

            .bottom {
              text-align: left;
              color: #000;
              font-size: 18px;
              z-index: 999;
            }

            .bottom-img {
              display: flex;
              justify-content: space-between;
              padding-top: 15px;
              // padding-left: 15px;
              padding-right: 15px;

              .bottom-left {
                img {
                  width: 30px;
                  height: 30px;
                }

                img:nth-child(1) {
                  transform: rotate(180deg);
                  margin-left: 10px;
                  margin-right: 10px;
                }

                img:hover {
                  filter: drop-shadow(0 0 0 red);
                }
              }

              .bottom-right {
                span {
                  color: #c60000;
                  font-size: 24px;
                }
              }
            }
          }
        }
      }

      .news-bottom {
        margin-top: 40px;

        .bottom-content {
          width: 100%;
          border: 1px solid #f2f2f2;
          padding: 10px;
          margin-top: 40px;

          .content-top {
            font-size: 16px;
          }

          .content-bottom {
            display: flex;
            justify-content: right;
            margin-top: 20px;
            margin-bottom: 20px;
            color: #d54646;

            img {
              width: 20px;
            }
          }
        }

        .bottom-content:hover {
          background-color: #edabac;
        }
      }
    }

    // 院部新闻结束
    // 党团建设开始
    .build {
      background-color: #f9f9f9;

      .build-content {
        width: 90%;
        margin: auto;

        .build-none {
          display: none;
        }

        .build-center {
          display: none;
        }

        .build-left {
          .left-content {
            // border: 1px solid red;
            display: flex;
            font-size: 16px;
            margin-top: 25px;

            .content-left {
              background-color: #c90000;
              width: 150px;
              text-align: center;
              padding: 10px;
              color: #fff;

              .left-top {
                font-size: 28px;
              }

              .left-bottom {
                font-size: 16px;
              }
            }

            .content-right {
              padding: 5px;
              padding-top: 10px;
              background-color: #fff;
              border: 1px solid #f4f4f4;
            }
          }
        }
      }
    }

    // 党团建设结束
    // 技能大赛开始
    .jineng {
      width: 90%;
      margin: auto;

      .jineng-box {
        .for {
          position: relative;

          img {
            width: 100%;
            height: 200px;
          }

          .font {
            position: absolute;
            top: 0px;
            width: 50%;
            padding: 10px;
            background-color: rgba($color: #0000ff, $alpha: 0.3);
            color: #fff;

            .font-top {
              background-color: #efd32e;
              width: 60%;
              color: #000;
              font-size: 12px;
              text-align: center;
            }

            .font-center {
              font-size: 14px;
              margin-top: 10px;
              margin-bottom: 10px;
            }
          }
        }
      }

      .jineng-content {
        display: none;
      }
    }

    // 技能大赛结束
    // 教研动态开始
    .jiaoyan {
      margin-top: 30px;
      padding-top: 20px;
      position: relative;
      // overflow: hidden;

      .background {
        width: 100%;
        height: 1550px;
      }

      .jiaoyan-box {
        position: absolute;
        top: 20px;

        .content {
          width: 90%;
          margin: auto;
          // display: flex;
          justify-content: space-between;
          text-align: center;

          .box1 {
            width: 100%;
            border-radius: 10px;
            overflow: hidden;
            margin-top: 40px;

            .top {
              position: relative;
              height: 200px;

              img {
                width: 100%;
                height: 200px;
              }

              .font {
                position: absolute;
                top: 0;
                width: 100%;
                text-align: center;
                background-color: rgba($color: #8c9399, $alpha: 0.5);
                color: #fff;
                height: 101%;
                padding-top: 70px;
                font-size: 20px;
                font-size: 0px;
              }
            }

            .bottom {
              padding-top: 50px;
              padding: 25px;
              background-color: #fff;
              height: 120px;
              // position: absolute;
            }
          }

          .box1:hover {
            color: #ca1818;
          }
        }

        .jiaoyan-content {
          margin-top: 30px;
          margin-bottom: 30px;
          background: linear-gradient(to top, #f8f8f8, #d6d6d6);
          -webkit-background-clip: text;
          background-clip: text;
          color: transparent;
          font-size: 22px;
          text-align: center;
          position: relative;
          font-weight: bold;
          opacity: 0.8;

          .jiaoyancolor {
            font-weight: bold;
            font-size: 30px;
            color: #ca1818;
            position: absolute;
            right: 35%;
            top: -8px;
          }
        }
      }
    }

    // 教研动态结束
    // 学生动态开始
    .xuesheng {
      width: 90%;
      margin: auto;

      .xuesheng-box {
        .xuesheng-left {
          position: relative;
          width: 100%;

          img {
            width: 100%;
            height: 250px;
          }

          .font {
            position: absolute;
            text-align: center;
            top: 30px;
            left: 15px;
            color: #fff;
            width: 90%;
            margin: auto;
            height: 80%;
            border: 1px solid #fff;

            border: 1px solid #fff;

            .font-top {
              font-weight: bold;
              font-size: 20px;
              margin-top: 70px;
            }

            .btn {
              width: 80px;
              height: 30px;
              line-height: 30px;
              margin: auto;
              margin-top: 5px;
              background-color: #e59b18;
            }
          }
        }

        .xuesheng-right {
          display: flex;
          justify-content: space-between;
          flex-wrap: wrap;

          .for {
            width: 49%;
            border-radius: 10px;
            overflow: hidden;
            position: relative;
            margin-top: 10px;

            .img {
              overflow: hidden;

              img {
                width: 100%;
                height: 120px;
              }
            }

            .font {
              position: absolute;
              bottom: 8px;
              width: 100%;
              text-align: center;
              color: #fff;
            }
          }
        }
      }

      .lianjie {
        display: none;
      }
    }

    // 学生动态结束
    // 尾部开始
    .foot {
      position: relative;
      margin-top: 60px;

      .img {
        width: 100%;
        height: 310px;
      }

      .foot-box {
        position: absolute;
        top: 20px;
        width: 100%;

        .foot-content {
          width: 80%;
          display: flex;
          padding: 20px;

          // justify-content: space-between;
          .none {
            width: 80%;
            display: flex;
            color: #fff;
            height: 30px;
            border-right: 1px solid #fff;

            // border: 1px solid red;
            img {
              width: 100%;
              height: 30px;
            }
          }

          .none1 {
            margin-left: 10px;
            width: 30%;
            height: 33px;

            img {
              width: 100%;
              height: 30px;
            }
          }
        }

        .foot-top {
          display: flex;
          justify-content: space-between;
          align-items: center;
          width: 90%;
          margin: auto;


          .foot-left {
            color: #fff;
            padding: 10px;

            .left1 {
              font-size: 20px;
              margin-bottom: 10px;
            }

            .left2 {
              margin-bottom: 8px;
              font-size: 12px;
            }
          }

          .foot-center {
            display: none;
          }

          .foot-none {
            display: none;
          }

          .foot-right {
            text-align: center;

            img {
              width: 70px;
              height: 70px;
            }
          }
        }

        .foot-bottom {
          text-align: center;
          // margin-top: 30px;
          border-top: 1px solid #cd7979;
          font-size: 12px;
          padding-top: 10px;
          color: #cd7979;
        }
      }
    }

    // 尾部结束
  }
}